package test;

import org.junit.Test;

import java.util.Arrays;
import java.util.Collections;

/**
 * @Description
 * @Author Firenut
 * @Date 2023-08-16 23:41
 */
public class ttest2 {
    @Test
    public void test() {
        Integer[] nums = {7, 3, 5, 6};
        Arrays.sort(nums, Collections.reverseOrder());
    }
}